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1 | <?php |
2 | ||
3 | /* | |
4 | * This file is part of Twig. | |
5 | * | |
6 | * (c) 2009 Fabien Potencier | |
7 | * (c) 2009 Armin Ronacher | |
8 | * | |
9 | * For the full copyright and license information, please view the LICENSE | |
10 | * file that was distributed with this source code. | |
11 | */ | |
12 | class Twig_Node_Expression_Filter extends Twig_Node_Expression_Call | |
13 | { | |
14 | public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) | |
15 | { | |
16 | parent::__construct(array('node' => $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag); | |
17 | } | |
18 | ||
19 | public function compile(Twig_Compiler $compiler) | |
20 | { | |
21 | $name = $this->getNode('filter')->getAttribute('value'); | |
22 | $filter = $compiler->getEnvironment()->getFilter($name); | |
23 | ||
24 | $this->setAttribute('name', $name); | |
25 | $this->setAttribute('type', 'filter'); | |
26 | $this->setAttribute('thing', $filter); | |
27 | $this->setAttribute('needs_environment', $filter->needsEnvironment()); | |
28 | $this->setAttribute('needs_context', $filter->needsContext()); | |
29 | $this->setAttribute('arguments', $filter->getArguments()); | |
30 | if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) { | |
31 | $this->setAttribute('callable', $filter->getCallable()); | |
32 | } | |
33 | ||
34 | $this->compileCallable($compiler); | |
35 | } | |
36 | } |